|[[Initiated state statute|ISS]] || [[Colorado Tax Reduction Act for Senior Citizens (2000)]] || [[Tax limitation initiatives|Taxes]] || Reduces property taxes for qualified senior citizens by exempting up to one-half, but not to exceed $100,000, of the value of a home from property taxation || <span style="color:green">'''Approved'''</span>

|[[Initiated state statute|ISS]] || [[Colorado County Surveyors Act (2000)]] || [[Administration of government ballot initiatives|Administration of Government]] || Adds the option of appointing a county surveyor to the existing requirement that surveyors be elected || <span style="color:red">'''Defeated'''</span>

|[[Initiated constitutional amendment|CICA]] || [[Colorado Math and Science Grants Act (2000)]] || [[Education initiatives|Education]] || Allows the state to keep and spend the first $50 million in excess of the state's constitutional revenue limit for each of the next five years (up to $250 million total) || <span style="color:red">'''Defeated'''</span>